Welcome to Knisley Exhaust, Inc.

Knisley Welding, Inc. has been serving the aviation community since 1974. Aircraft exhaust systems have always been difficult to find and a problem to maintain. Knisley Welding, Inc. was formed to fill that need. We started our business in repair and moved into manufacturing. Our extensive inventory and quality service provides exhaust components to owners, operators, and repair stations throughout the world. Knisley in History Since 1974 when Glenn Knisley began the company as a repair shop, Knisley Welding, Inc. has dutifully served the aviation community. Glenn Knisley learned welding in the military and was a supervisor in the welding department at ...